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熱鍍鋅鋼絞線直徑及節(jié)徑比(捻距倍數(shù))在各類標(biāo)準(zhǔn)中,由于規(guī)定的檢測方法不詳細(xì),測量者操作不規(guī)范,造成測量數(shù)據(jù)出入較大,建議各類標(biāo)準(zhǔn)細(xì)化規(guī)范,不斷完善。
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. . 國家電網(wǎng)公司集中規(guī)模招標(biāo)采購 (項(xiàng)目單位名稱) kV (工程名稱)工程 鍍鋅鋼絞線 招標(biāo)文件 (技術(shù)規(guī)范專用部分) 設(shè)計(jì)單位: 年 月 . . 1 標(biāo)準(zhǔn)技術(shù)參數(shù) ·········································································· 1 1.1 1×7-7.8-1270-B (GJ-35)標(biāo)準(zhǔn)技術(shù)參數(shù) ·········································· 1 1.2 1 ×7-9.0-1270-B (GJ-50)標(biāo)準(zhǔn)技術(shù)參數(shù) ········································· 2 1.3 1 ×19-9.0-1270-B (GJ-50)標(biāo)準(zhǔn)技術(shù)參數(shù) ································